chronicle.nixg.ru/telegram-archiver/login_pyrogram.py

#!/usr/bin/env python
"""
Login script using Pyrogram as fallback when Telethon fails.

Pyrogram sometimes works when Telethon is blocked.
"""

import sys
import os
from pathlib import Path

# Add project root to path
project_root = Path(__file__).parent
sys.path.insert(0, str(project_root))
os.chdir(project_root)

from pyrogram import Client
import asyncio
import configparser

async def login():
    """Interactive login using Pyrogram."""
    print("\n" + "=" * 60)
    print("TELEGRAM ARCHIVER - PYROGRAM AUTHENTICATION")
    print("=" * 60)
    
    # Parse .env manually
    env_vars = {}
    with open('.env', 'r') as f:
        for line in f:
            line = line.strip()
            if line and not line.startswith('#') and '=' in line:
                key, value = line.split('=', 1)
                env_vars[key.strip()] = value.strip()
    
    api_id = int(env_vars.get('API_ID', 0))
    api_hash = env_vars.get('API_HASH', '')
    phone = env_vars.get('PHONE', '')
    
    print(f"\nPhone: {phone}")
    print(f"API ID: {api_id}")
    print("=" * 60)
    print("\nTelegram will send you a code via SMS automatically")
    print("if the app code is not available.")
    print("=" * 60)
    
    # Create Pyrogram client
    app = Client(
        name="pyrogram-session",
        api_id=api_id,
        api_hash=api_hash,
        phone_number=phone,
        workdir=project_root
    )
    
    async with app:
        print("\nSuccessfully logged in!")
        print(f"Session saved to: {project_root / 'pyrogram-session.session'}")
        
        # Get me info
        me = await app.get_me()
        print(f"\nLogged in as: {me.first_name} @{me.username}")
        print(f"User ID: {me.id}")
        
        if me.username:
            print(f"\nYou can now archive your channel: @{me.username}")
        
        print("\n" + "=" * 60)

if __name__ == "__main__":
    asyncio.run(login())